.ball-pulse>div:nth-child(0) {
  -webkit-animation: scale 0.75s -0.36s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  animation: scale 0.75s -0.36s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
}

.ball-pulse>div:nth-child(1) {
  -webkit-animation: scale 0.75s -0.24s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  animation: scale 0.75s -0.24s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
}

.ball-pulse>div:nth-child(2) {
  -webkit-animation: scale 0.75s -0.12s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  animation: scale 0.75s -0.12s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
}

.ball-pulse>div:nth-child(3) {
  -webkit-animation: scale 0.75s 0s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  animation: scale 0.75s 0s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
}

.ball-pulse>div {
  background-color: #fff;
  width: 15px;
  height: 15px;
  border-radius: 100%;
  margin: 2px;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  display: inline-block;
}

.ball-pulse {
  display: inline-block;
}
